2004 L322 Petro flasing battery light.

Sylvester · May 22, 2017

I'm getting a flashing battery light on my dash and the dash lights up and then I get a Transfer fail safe, HDC, seat belt errors, etc and the car dies. I also found out that I have bad vanos seals giving me Lambda, cam shaft control and misfire 4 errors.
I put in a new battery in and then after a week it did the same thing. Can someone with a diagnosis please?

pete1987RRC · May 22, 2017

Is it charging the battery

brianp38dse · May 22, 2017

Check the alternator is charging properly 14,5 v or more at 2000 rpm with lights heat every thing on, if all good then there is some thing draining the battery which on an L322 there are lots of possibility's from head light wipers not parking, alternator diode gone, the list goes on.

Wazzajnr · May 23, 2017

Sounds like an alternator fault to me.

Sylvester · May 23, 2017

I believe it is an alternating issue as well. When the car is on I'm only getting 12.1vdc. It's probably a bad diode. I'm going to buy a rebuild kit. Please advise.

2004 L322 Petro flasing battery light.

Sylvester

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pete1987RRC

Well-Known Member

brianp38dse

Well-Known Member

Wazzajnr

Well-Known Member

Sylvester

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